diff --git a/core/api/src/main/java/org/onosproject/net/intent/constraint/LambdaConstraint.java b/core/api/src/main/java/org/onosproject/net/intent/constraint/LambdaConstraint.java
index 9dd813b..7811a00 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/constraint/LambdaConstraint.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/constraint/LambdaConstraint.java
@@ -69,7 +69,7 @@
 
     @Override
     public int hashCode() {
-        return Objects.hash(lambda);
+        return Objects.hashCode(lambda);
     }
 
     @Override